Merge branch '58149-fix-read-list-board-policy' into 'master'

Allow `:read_list` when `:read_group` is allowed

Closes #58149

See merge request gitlab-org/gitlab-ce!25524

(cherry picked from commit 61c1509cc992959ac5021d10825d5dbf9dd2c091)

b81e7c52 Enable `:read_list` when `:read_group` is enabled

3 files changed, 9 insertions, 2 deletions

diff --git a/app/policies/group_policy.rb b/app/policies/group_policy.rb
index c25766a5af8..298769c0eb8 100644
--- a/app/policies/group_policy.rb
+++ b/app/policies/group_policy.rb
@@ -54,6 +54,7 @@ class GroupPolicy < BasePolicy
 
   rule { has_projects }.policy do
     enable :read_group
+    enable :read_list
     enable :read_label
   end
 
diff --git a/changelogs/unreleased/58149-fix-read-list-board-policy.yml b/changelogs/unreleased/58149-fix-read-list-board-policy.yml
new file mode 100644
index 00000000000..964813f4c9a
--- /dev/null
+++ b/changelogs/unreleased/58149-fix-read-list-board-policy.yml
@@ -0,0 +1,6 @@
+---
+title: Fix error when viewing group issue boards when user doesn't have explicit group
+  permissions
+merge_request: 25524
+author:
+type: fixed
diff --git a/spec/policies/group_policy_spec.rb b/spec/policies/group_policy_spec.rb
index be1804c5ce0..af6d6f084a9 100644
--- a/spec/policies/group_policy_spec.rb
+++ b/spec/policies/group_policy_spec.rb
@@ -83,7 +83,7 @@ describe GroupPolicy do
     end
 
     it do
-      expect_allowed(:read_group, :read_label)
+      expect_allowed(:read_group, :read_list, :read_label)
     end
 
     context 'in subgroups', :nested_groups do
@@ -91,7 +91,7 @@ describe GroupPolicy do
       let(:project) { create(:project, namespace: subgroup) }
 
       it do
-        expect_allowed(:read_group, :read_label)
+        expect_allowed(:read_group, :read_list, :read_label)
       end
     end
   end